/usr/lib/systemtap/stap-env is in systemtap-client 3.1-3ubuntu0.1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 | #!/bin/bash
# Generate a certificate for the systemtap server and add it to the
# database of trusted servers for the client.
#
# Copyright (C) 2009-2011 Red Hat Inc.
#
# This file is part of systemtap, and is free software. You can
# redistribute it and/or modify it under the terms of the GNU General
# Public License (GPL); either version 2, or (at your option) any
# later version.
# Common environment setup for stap scripts
# Installation directories
stap_sysconfdir=/etc
stap_pkglibexecdir=/usr/lib/systemtap/
stap_localstatedir=/var
# General configuration
stap_avahi_service_tag=_stap._tcp
# NSS certificate databases
if test "X$SYSTEMTAP_DIR" = "X"; then
stap_user_ssl_db=$HOME/.systemtap/ssl
else
stap_user_ssl_db=$SYSTEMTAP_DIR/ssl
fi
stap_certfile=stap.cert
function stap_get_arch {
# PR4186: Copy logic from coreutils uname (uname -i) to squash
# i?86->i386. Actually, copy logic from linux top-level Makefile
# to squash uname -m -> $(SUBARCH).
#
# This logic needs to match the logic in the systemtap_session
# constructor in util.cxx (normalize_machine)
local machine=`uname -m`
case $machine in
i?86) machine="i386" ;;
sun4u) machine="sparc64" ;;
arm*) machine="arm" ;;
sa1*) machine="arm" ;;
s390*) machine="s390" ;;
aarch64) machine="arm64" ;;
ppc*) machine="powerpc" ;;
mips*) machine="mips" ;;
sh?) machine="sh" ;;
# the default is to just use the output of 'uname -m'
esac
# NB: see also util.cxx (normalize_machine)
echo $machine
}
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